Kozlovskaya Yana
From Saint Petersburg, Russia
EMA: 15020050
Internal rating (RR)
Rating date Jan. 28, 2023 (latest changes Jan. 28, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-01-28 | 15 -> 16 | 589.95 -> 575.45 |
Saint Petersburg Open 2021: 86% -> 71% |
| 2023-01-06 | 15 | 597.35 -> 589.95 |
Kirov Tournament: 86% -> 71% |
| 2022-12-19 | 15 | 590.16 -> 597.35 |
Agari team tournament: 100% -> 86% |
| 2022-11-28 | 15 | 602.69 -> 590.16 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 10 -> 15 | 629.58 -> 602.69 |
Kirov Tournament: 100% -> 86% |
| 2022-06-12 | 5 -> 10 | 587.66 -> 629.58 |
Moscow Riichi 2022: 0% -> 100% |
| 2022-06-10 | 8 -> 5 | 684.12 -> 587.66 | |
| 2021-02-01 | 21 -> 8 | 694.49 -> 684.12 | |
| 2020-02-01 | 21 | 694.49 |